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gh-128137: Update PyASCIIObject to handle interned field with the atomic operation (gh-128196)

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Donghee Na 2025-01-05 18:17:06 +09:00 • committed by GitHub
parent b60044b838
commit ae23a012e6
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3 changed files with 18 additions and 10 deletions
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6
Objects/unicodeobject.c
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@ -15729,7 +15729,7 @@ immortalize_interned(PyObject *s)
_Py_DecRefTotal(_PyThreadState_GET());
}
#endif
_PyUnicode_STATE(s).interned = SSTATE_INTERNED_IMMORTAL;
FT_ATOMIC_STORE_UINT16_RELAXED(_PyUnicode_STATE(s).interned, SSTATE_INTERNED_IMMORTAL);
_Py_SetImmortal(s);
}
@ -15848,7 +15848,7 @@ intern_common(PyInterpreterState *interp, PyObject *s /* stolen */,
_Py_DecRefTotal(_PyThreadState_GET());
#endif
}
_PyUnicode_STATE(s).interned = SSTATE_INTERNED_MORTAL;
FT_ATOMIC_STORE_UINT16_RELAXED(_PyUnicode_STATE(s).interned, SSTATE_INTERNED_MORTAL);
/* INTERNED_MORTAL -> INTERNED_IMMORTAL (if needed) */
@ -15984,7 +15984,7 @@ _PyUnicode_ClearInterned(PyInterpreterState *interp)
Py_UNREACHABLE();
}
if (!shared) {
_PyUnicode_STATE(s).interned = SSTATE_NOT_INTERNED;
FT_ATOMIC_STORE_UINT16_RELAXED(_PyUnicode_STATE(s).interned, SSTATE_NOT_INTERNED);
}
}
#ifdef INTERNED_STATS